You will have to take the complete head liner out and strip it down to the cardboard, if you want to fix it right. You can however buy some spray adheisive and spray it back up. But it might show the residue. The headliner is a foam attached to fabric and it is just glued to the cardboard back. I have replaced quite a few of these. Your local fabric store will have or can order your exact color you want. You just want a good adheisive that will last. 3M makes some good stuff, and the fabric store should have some there.